石文瑄;陈美娜;席培恒;谷义杰;李娟英;

• 1:上海海洋大学水产动物遗传育种中心上海市协同创新中心

摘要(Abstract)：

本文选取泥炭、生物质炭、木炭和活性炭4种含碳材料,结合以经济底栖生物菲律宾蛤仔(Venerupis philippinarum)为受试生物的生物累积实验和Tenax连续萃取法,阐述不同碳质对沉积物中4种菊酯类农药生物有效性的影响,并将Tenax萃取结果与底栖生物的累积结果进行了相关分析。结果表明,碳质的添加导致沉积物中菊酯类农药的快速脱附组分(Frap)降低,极慢速脱附组分(Fv s)增大,生物有效性降低,且4种碳质对Frap的影响有所不同,然而因为菊酯类农药的理化性质,Frap的差异并不显著。Tenax 6 h和24 h的单点萃取组分与快速脱附组分相关性显著(P<0.0001),基本可以代替完整的脱附动力学评价生物有效性,但是对于组成复杂,有机碳(OC)和黑炭(BC)含量高的沉积物进行研究评价时仍应注意由此产生的偏离。Tenax快速脱附组分与2种底栖生物累积结果之间具有显著的相关性(R2=0.38,P<0.0001),表明在OC和BC含量不同的沉积物中,Tenax萃取技术也可以预测菊酯类农药在经济底栖生物菲律宾蛤仔体内的累积量,进而为沉积物中HOCs的环境质量和相关水产品的质量评估提供更为快捷、有效的参考依据。

关键词(KeyWords)： 菊酯类农药;碳质;Tenax萃取;生物有效性;沉积物

Abstract:

Keywords:

基金项目(Foundation): 基金项目:养殖水中疏水性有机污染物的原位仿生监测与去除(A1-2037-16-0001-12)

作者(Author): 石文瑄;陈美娜;席培恒;谷义杰;李娟英;

Email:

参考文献(References)：

• [1]狄楠楠.典型拟除虫菊酯在渤海海岸带环境中的迁移与转化[D].秦皇岛:燕山大学,2010:1Di N N.The migration and transformation of typical pyrethroids in Bohai costal environment[D].Qinhuangdao:Yanshan University,2010:1(in Chinese)
• [2]叶玫,姜琳琳,余颖,等.气相色谱法测定水产养殖区表层沉积物中拟除虫菊酯残留量[J].渔业科学进展,2012,33(5):109-115Ye M,Jiang L L,Yu Y,et al.Determination of pyrethroids residue in surface sediment from aquaculture area by gas chromatography[J].Progress in Fishery Sciences,2012,33(5):109-115(in Chinese)
• [3]赵李娜,赖子尼,李秀丽,等.珠江河口沉积物中拟除虫菊酯类农药污染及毒性评价[J].生态环境学报,2013,22(8):1408-1413Zhao L N,Lai Z N,Li X L,et al.Contamination and toxicity evaluation of pyrethroids in sediments of the Pearl River Estuary[J].Ecology and Environmental Sciences,2013,22(8):1408-1413(in Chinese)
• [4]Chiou C T,Peters L J,Freed V H.A physical concept of soil-water equilibria for nonionic organic compounds[J].Science,1979,206(4420):831-832
• [5]Pe1a J M,Allen N S,Edge M,et al.Analysis of radical content on carbon black pigments by electron spin resonance:Influence of functionality,thermal treatment and adsorption of acidic and basic probes[J].Polymer Degradation&Stability,2000,71(1):153-170
• [6]刘建秋.黑碳对乙草胺在土壤/沉积物中吸附/解吸行为的影响[D].大连:大连理工大学,2008:4Liu J Q.Impact of black carbon on the sorption/desorption behavior of acetochlor on soil/sediment[D].Dalian:Dalian University of Technology,2008:4(in Chinese)
• [7]王汉卫,王玉军,陈杰华,等.改性纳米黑碳用于重金属污染土壤改良的研究[J].中国环境科学,2009,29(4):431-436Wang H W,Wang Y J,Chen J H,et al.Application of modified nano-particle black carbon for the remediation of soil heavy metal pollution[J].China Environmental Science,2009,29(4):431-436(in Chinese)
• [8]Cornelissen G,Gustafsson.Importance of unburned coal carbon,black carbon,and amorphous organic carbon to phenanthrene sorption in sediments[J].Environmental Science&Technology,2005,39(3):764-769
• [9]Yang Y,Hunter W,Tao S,et al.Effects of activated carbon on microbial bioavailability of phenanthrene in soils[J].Environmental Toxicology&Chemistry,2009,28(11):2283-2288
• [10]Yang Y,Hunter W,Tao S,et al.Effects of black carbon on pyrethroid availability in sediments[J].Journal of Agricultural&Food Chemistry,2009,57(1):232-238
• [11]Fang J,Gan J.Comparing black carbon types in sequestering polybrominated diphenyl ethers(PBDEs)in sediments[J].Environmental Pollution,2013,184(1):131-137
• [12]Mcleod P B,Heuvel-Greve M J V D,Allen-king R M,et al.Effects of particulate carbonaceous matter on the bioavailability of benzo[a]pyrene and 2,2,5,5-tetrachlorobiphenyl to the clam,Macoma balthica[J].Environmental Science&Technology,2004,38(17):4549-4556
• [13]段林,张承东,陈威.土壤和沉积物中疏水性有机污染物的锁定及其环境效应[J].环境化学,2011,30(1):242-251
• [14]梁贤伟,杨丽萍,祝凌燕.Tenax萃取表征土壤中多溴联苯醚(PBDEs)生物可利用性研究[J].农业环境科学学报,2010,29(9):1712-1717Liang X W,Yang L P,Zhu L Y.Tenax extraction as a tool to evaluate the bioavailability of polybrominated diphenyl ethers in soil[J].Journal of Agro-Environment Science,2010,29(9):1712-1717(in Chinese)
• [15]张吉营,孟祥周,段艳平,等.Tenax提取法表征有机污染物生物有效性的研究进展[J].安徽农业科学,2012,40(20):10573-10576Zhang J Y,Meng X Z,Duan Y P,et al.Advance in the bioavailability of organic contaminants using Tenax extraction[J].Journal of Anhui Agriculture,2012,40(20):10573-10576(in Chinese)
• [16]Cui X Y,Mayer P,Gan J.Methods to assess bioavailability of hydrophobic organic contaminants:Principles,operations,and limitations[J].Environmental Pollution,2012,172(1):223-234
• [17]Hawthorne S B,Azzolina N A,Neuhauser E F,et al.Predicting bioavailability of sediment polycyclic aromatic hydrocarbons to Hyalella Azteca using equilibrium parti-tioning,supercritical fluid extraction,and pore water concentrations[J].Environmental Science&Technology,2007,41(17):6297-6304
• [18]Hawthorne S B,Miller D J,Kreitinger J P.Measurement of total polycyclic aromatic hydrocarbon concentrations in sediments and toxic units used for estimating risk to benthic invertebrates at manufactured gas plant sites[J].Environmental Toxicology&Chemistry,2006,25(1):287-296
• [19]母玉敏,叶玫,吴成业,等.气相色谱法测定南美对虾中10种拟除虫菊酯残留方法的研究[J].上海海洋大学学报,2011,20(3):399-404Mu Y M,Ye M,Wu C Y,et al.Determination of 10 pyrethroids residues in Penaeus vannanmei by gas chromatography[J].Journal of Shanghai Ocean University,2011,20(3):399-404(in Chinese)
• [20]Cornelissen G,Rigterink H,Ten Hulscher D E M,et al.A simple Tenax extraction method to determine the availability of sediment-sorbed organic compounds[J].Environmental Toxicology&Chemistry,2001,20(4):706-711
• [21]Liu M,Tian S Y,Chen P,et al.Predicting the bioavailability of sediment-associated polybrominated diphenyl ethers using a 45-d sequential Tenax extraction[J].Chemosphere,2011,85(3):424-431
• [22]You J,Landrum P F,Trimble T A,et al.Availability of polychlorinated biphenyls in field-contaminated sediment[J].Environmental Toxicology&Chemistry,2007,26(9):1940-1948
• [23]de la Cal A,Eljarrat E,Grotenhuis T,et al.Tenaxextraction as a tool to evaluate the availability of polybrominated diphenyl ethers,DDT,and DDT metabolites in sediments[J].Environmental Toxicology&Chemistry,2008,27(6):1250-1256
• [24]李娟英,陈美娜,李振华,等.基于Tenax脱附动力学的沉积物中菊酯类农药生物有效性研究[J].生态与农村环境学报,2015,10(3):406-413Li J Y,Chen M N,Li Z H,et al.Research on bioavailability of pyrethroids in sediments based on Tenax desorption kinetics[J].Journal of Ecology and Rural Environment,2015,10(3):406-413(in Chinese)
• [25]Allenking R M,Grathwohl P,Ball W P,et al.New modeling paradigms for the sorption of hydrophobic organic chemicals to heterogeneous carbonaceous matter in soils,sediments,and rocks[J].Advances in Water Resources,2002,25(8-12):985-1016
• [26]Xing B S,Pignatello J J.Dual-mode sorption of low-polarity compounds in glassy poly(vinyl chloride)and soil organic matter[J].Environmental Science&Technology,1997,31(3):792-799
• [27]Yuan C,Sheng G,Chiou C T,et al.Compositions and sorptive properties of crop residue-derived chars[J].Environmental Science&Technology,2004,38(17):4649-4655
• [28]Sun H W,Zhou Z L.Impacts of charcoal characteristics on sorption of polycyclic aromatic hydrocarbons[J].Chemosphere,2008,71(11):2113-2120
• [29]Dickens A F,Gélinas Y,Hedges J I.Physical separation of combustion and rock sources of graphitic black carbon in sediments[J].Marine Chemistry,2004,92(1-4):215-223
• [30]Yang Y N,Sheng G Y.Enhanced pesticide sorption by soils containing particulate matter from crop residue burns[J].Environmental Science&Technology,2003,37(16):3635-3639
• [31]Sheng G Y,Yang Y N,Huang M S,et al.Influence of p H on pesticide sorption by soil containing wheat residue-derived char[J].Environmental Pollution,2005,134(3):457-463
• [32]Greenberg M S,Jr B G,Landrum P F,et al.Desorption kinetics of fluoranthene and trifluralin from Lake Huron and Lake Erie,USA,sediments[J].Environmental Toxicology&Chemistry,2005,24(1):31-39
• [33]You J,Harwood A D,Li H Z,et al.Chemical techniques for assessing bioavailability of sediment-associated contaminants:SPME versus Tenax extraction[J].Journal Environmental Monitoring,2011,13:792-800
• [34]Yang X,Wang F,Gu C,et al.Tenax TA extraction to assess the bioavailability of DDTs in cotton field soils[J].Journal of Hazardous Materials,2010,179(1-3):676-683
• [35]Trimble T A,You J,Lydy M J.Bioavailability of PCBs from field-collected sediments:Application of Tenax extraction and matrix-SPME techniques[J].Chemosphere,2008,71(2):337-344
• [36]陈美娜,胡谦,肖强,等.Tenax萃取技术用于养殖底泥中有机氯农药的生物有效性研究[J].生态毒理学报,2016,11(4):79-89Chen M N,Hu Q,Xiao Q,et al.Research on bioavailability of sediment-associated organochlorine pesticides of aquaculture zone based on their desorption kinetics with Tenax extraction[J].Asian Journal of Ecotoxicology,2016,11(4):79-89(in Chinese)